S9256

Sulfanilic acid azochromotrop

≥80% purity, powder

• 別名: 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt, 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt, 2-(4-Sulfophenylazo)chromotropic acid trisodium salt, SPADNS
• 実験式（ヒル表記法）: C₁₆H₉N₂Na₃O₁₁S₃
• CAS番号: 23647-14-5
• 分子量: 570.41
• EC Number: 245-803-9
• MDL番号: MFCD00003952
• UNSPSCコード: 12171500
• PubChem Substance ID: 24899830
• NACRES: NA.47

特性

• product name: Sulfanilic acid azochromotrop, ≥80%
• 品質水準: 200
• アッセイ: ≥80%
• 形状: powder
• 組成: Carbon: 26.0-35.0%; ; Nitrogen: 3.6-5.9%
• テクニック: titration: suitable
• 色: dark red
• 溶解性: water: 10 mg/mL
• λmax: 505-510 nm
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: [Na+].[Na+].[Na+].Oc1cc(cc2cc(c(\N=N\c3ccc(cc3)S([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
• InChI Key: AEHGQXKBQBMQEK-GLCFPVLVSA-K

詳細

詳細

Sulfanilic acid azochromotrop is commonly known as SPADNS.

アプリケーション

Sulfanilic acid azochromotrop, commonly known as SPADNS, is used mostly as an indicator for complexometric determinations of transition metals like zirconium. It is used as a reagent for drinking and wastewater analysis.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves